Product Description
The Roadmaster 521467-5 is a direct-connect (EZ5-style) base plate kit made for the 2026 Jeep Grand Cherokee and 2026 Jeep Grand Cherokee L. A base plate mounts to the towed vehicle's frame behind the front bumper and gives a motorhome-mounted tow bar a strong, vehicle-specific attachment point for flat towing. With the direct-connect design, the tow bar attaches directly to the base plate's removable tabs, so no crossbar is needed, and the tabs come off when you're not towing.
Installation notes from the manufacturer: the bumper fascia must be removed and reinstalled, some minor drilling is required, and the license plate bracket may need to be relocated. To complete a flat-towing setup, pair the base plate with a compatible tow bar, safety cables, a towed-vehicle wiring kit and a supplemental braking system. Always confirm in your owner's manual that your vehicle can be flat towed and follow its towing procedure.
Compatibility
- 2026 Jeep Grand Cherokee
- 2026 Jeep Grand Cherokee L
Fitment can vary by trim, bumper and options (such as aftermarket bumpers, winches or adaptive cruise control). Confirm your exact vehicle, or contact us with your year, trim and options before ordering.
Specifications
- Manufacturer: Roadmaster
- Part number: 521467-5
- Style: Direct-connect (no crossbar required)
- Tab type: Removable
- Material: Steel
- Finish: Black powder coat
- Safety cables: Not included
- Estimated install time: About 3 hours
- Warranty: Roadmaster lists a limited lifetime warranty
Features
- Custom-made for a specific vehicle year, make and model
- Integrates with the vehicle's frame and undercarriage, using existing holes and fasteners where possible
- Design stress-tested with finite element analysis (FEA), per the manufacturer
- Durable powder-coat finish
Helpful Links
Shipping & Availability
In stock and ready to ship.
Pro tipBefore you order a base plate
- Match year, make, model and trim. Base plates are vehicle-specific, and trims with adaptive cruise, front sensors or a different bumper often need a different plate.
- Confirm your vehicle can be flat towed. Check the “recreational towing” section of the owner’s manual — not every car, transmission or drivetrain can be towed four-down.
- Mixing brands needs an adapter. Base plate and tow bar brands use different connection styles (for example, a Blue Ox base plate with a Roadmaster tow bar). We’ll tell you exactly which adapter you need.
Not sure what fits? Send us your vehicle — we’ll confirm before you order.
Own this part? Be the first to review it.
Your experience helps other RVers choose with confidence. Tell us what you tow, how installation went and how it’s held up on the road.
✓ Takes about 2 minutes✓ Photos of your rig are a big help